<script lang="ts">
  import { page } from '$app/stores';
  import ArrowUpRight from 'lucide-svelte/icons/arrow-up-right';

  const getClass = (active: boolean) => (active ? 'text-foreground' : 'text-foreground/60');

  let activeClass = $derived({
    template: getClass($page.url.href.includes('#templates')),
    features: getClass($page.url.href.includes('#features'))
  });
</script>

<header
  class="border-border/40 bg-background/95 supports-[backdrop-filter]:bg-background/60 sticky top-0 z-50 w-full border-b backdrop-blur"
>
  <p class="bg-blue-700 py-1.5 text-center text-sm font-medium text-white">
    brought to you by
    <a
      href="https://classroomio.com"
      target="_blank"
      class="inline-flex items-center font-semibold underline-offset-2 hover:underline"
      >classroomio.com
      <svg
        width="24"
        height="24"
        stroke="currentColor"
        stroke-width="2"
        class="lucide-icon lucide lucide-arrow-up-right ml-0.5 h-3 w-3"
        xmlns="http://www.w3.org/2000/svg"
        viewBox="0 0 24 24"
        fill="none"
        stroke-linecap="round"
        stroke-linejoin="round"
        ><path d="M7 7h10v10"></path><path d="M7 17 17 7"></path>
      </svg>
    </a>
  </p>
  <div class="container flex h-14 max-w-screen-2xl items-center">
    <div class="mr-4 flex">
      <a href="/" class="mr-6 flex items-center">
        <img src="/logo-512.png" alt="Course App" class="h-8 w-8" />
        {' '}
        <span class="inline-block font-bold">ourseapp</span>
      </a>{' '}
      <nav class="hidden items-center gap-6 text-sm md:flex">
        <a
          href="#templates"
          class="hover:text-foreground/80 {activeClass.template} transition-colors"
        >
          Templates
        </a>{' '}
        <a
          href="#features"
          class="hover:text-foreground/80 {activeClass.features} transition-colors"
        >
          Features
        </a>{' '}
        <a
          href="/npm"
          target="_blank"
          rel="noopener noreferrer"
          class="hover:text-foreground/80 text-foreground/60 flex items-center gap-1 transition-colors"
        >
          NPM <ArrowUpRight class="h-4 w-4" />
        </a>{' '}
        <!-- <a
					href="https://github.com/classroomio/classroomio"
					class="hover:text-foreground/80 text-foreground/60 transition-colors"
				>
					Github
				</a>{' '} -->
      </nav>
    </div>

    <div class="flex flex-1 items-center justify-end space-x-2">
      <nav class="flex items-center">
        <a
          href="https://github.com/classroomio/classroomio/tree/main/packages/course-app#readme"
          target="_blank"
          rel="noopener noreferrer"
        >
          <div
            class="focus-visible:ring-ring hover:bg-accent hover:text-accent-foreground inline-flex h-8 w-8 items-center justify-center whitespace-nowrap rounded-md px-0 text-xs font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 disabled:pointer-events-none disabled:opacity-50"
          >
            <svg viewBox="0 0 438.549 438.549" class="h-4 w-4">
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              ></path>
            </svg>{' '}
            <span class="sr-only" data-svelte-h="svelte-11yow7k"> GitHub </span>
          </div>
        </a>{' '}
        <a href="https://twitter.com/classroomio" target="_blank" rel="noreferrer">
          <div
            class="focus-visible:ring-ring hover:bg-accent hover:text-accent-foreground inline-flex h-8 w-8 items-center justify-center whitespace-nowrap rounded-md px-0 text-xs font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 disabled:pointer-events-none disabled:opacity-50"
          >
            <svg
              height="23"
              viewBox="0 0 1200 1227"
              width="23"
              xmlns="http://www.w3.org/2000/svg"
              fill="currentColor"
              class="h-3 w-3 fill-current"
            >
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              ></path>
            </svg>{' '}
            <span class="sr-only" data-svelte-h="svelte-13ytjzu">
              X (formerly known as Twitter)
            </span>
          </div>
        </a>{' '}
      </nav>
    </div>
  </div>
</header>
